I just finished reading JUnit A Cook’s Tour. I just have one word WOW! I love the way the build it up and the explaination just sticks in your mind. The best part is some of their conclusions seem like obvious towards end which speaks for the documentation and how well its explained. Some real good lessons learned for anyone developing OOP code.
An hour well spent! I wish some of the frameworks out there have documentation like this. *sigh*